/*
 * jPOS Project [http://jpos.org]
 * Copyright (C) 2000-2015 Alejandro P. Revilla
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.jpos.q2.iso;

import org.jdom.Element;
import org.jpos.q2.QBeanSupport;
import org.jpos.q2.QFactory;
import org.jpos.util.Destroyable;
import org.jpos.util.NameRegistrar;

/**
 * Task Adaptor
 *
 * @author Alejandro Revilla
 * @version $Revision$ $Date$
 */
public class TaskAdaptor extends QBeanSupport {
	Object task;

	public TaskAdaptor() {
		super();
	}

	protected void initService() throws Exception {
		QFactory factory = getServer().getFactory();
		Element e = getPersist();
		task = factory.newInstance(e.getChildTextTrim("class"));
		factory.setLogger(task, e);
	}

	protected void startService() throws Exception {
		getServer().getFactory().setConfiguration(task, getPersist());
		NameRegistrar.register(getName(), task);
		if (task instanceof Runnable) {
			new Thread((Runnable) task).start();
		}
	}

	protected void stopService() throws Exception {
		NameRegistrar.unregister(getName());
		if (task instanceof Destroyable)
			((Destroyable) task).destroy();
	}

	public Object getObject() {
		return task;
	}
}

